Drifts of the sub-stellar points of the TRAPPIST-1 planets

Autor: Alexandre, Revol, Bolmont, Émeline, Sastre, Mariana, Tobie, Gabriel, Libert, Anne-Sophie, Kervazo, Mathilde, Blanco-Cuaresma, Sergi

Publikováno v: A&A 691, L3 (2024)

Accurate modeling of tidal interactions is crucial for interpreting recent JWST observations of the thermal emissions of TRAPPIST-1~b and c and for characterizing the surface conditions and potential habitability of the other planets in the system. I

Externí odkaz: http://arxiv.org/abs/2409.12065

Spirals, shadows, and precession in HD 100453 – I. The orbit of the binary

Autor: Alexandre Revol, Nicolás Cuello, Gerrit van der Plas, Christophe Pinte, Jean François Gonzalez, Francois Menard, Rebecca Nealon, L. Rodet, Maud Langlois, Anne Lise Maire

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 499 (3), pp.3837-3856. ⟨10.1093/mnras/staa2938⟩
Monthly Notices of the Royal Astronomical Society, 2020, 499 (3), pp.3837-3856. ⟨10.1093/mnras/staa2938⟩

In recent years, several protoplanetary discs have been observed to exhibit spirals, both in scattered light and (sub)millimetre continuum data. The HD 100453 binary star system hosts such a disc around its primary. Previous work has argued that the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0fdcc9f06ae8e90032a941c2004927

Les Disparus

Autor: Henri Roger de Beauvoir

— Nous voici arrivés, nous dit le conducteur en descendant de son siège. Nous avions quitté à Monts le chemin de fer de Bordeaux, après avoir admiré le viaduc de près de 300 mètres sur l'Indre, le joli paysage qui couronne le magnifique ch�